1566140961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{23957}}^1$

素因数の和:24261

約数の個数: 32

約数和(自身を含む): 2612763648

約数和(自身を除く): 1046622687

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1981, 3113, 5943, 9339, 21791, 23957, 65373, 71871, 167699, 263527, 503097, 790581, 1844689, 5534067, 6779831, 20339493, 47458817, 74578141, 142376451, 223734423, 522046987, 1566140961]

約数ペア:

[(1, 1566140961), (3, 522046987), (7, 223734423), (11, 142376451), (21, 74578141), (33, 47458817), (77, 20339493), (231, 6779831), (283, 5534067), (849, 1844689), (1981, 790581), (3113, 503097), (5943, 263527), (9339, 167699), (21791, 71871), (23957, 65373)]